.title {
    text-align: center;
    color: rgb(16, 77, 157);
}

.body {
    text-align: center;
}

.body>#body {
    margin-top: 5vh;
    margin-bottom: 5vw;
}


/* 页面地雷数量提示 */
.body>.nav>.mine-num-box {
    position: fixed;
    bottom: 50vh;
    left: 1vw;
    font-size: 2vw;
}

/* 剩余地雷数量 */
.body>.nav>.mine-num-box>#num-box {
    color: red;
    font-size: 5vw;
}

/* 游戏胜利提示,p */
.body>.nav>p {
    color: red;
    font-weight: bold;
    font-size: large;
}